5051203122142 has 8 divisors (see below), whose sum is σ = 7576822305432. Its totient is φ = 2525595687000.

The previous prime is 5051203122131. The next prime is 5051203122143. The reversal of 5051203122142 is 2412213021505.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×5051203122142² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5051203122142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5051203122143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1769284 + ... + 3637687.

It is an arithmetic number, because the mean of its divisors is an integer number (947102788179).

Almost surely, 2^{5051203122142} is an apocalyptic number.

5051203122142 is a deficient number, since it is larger than the sum of its proper divisors (2525619183290).

5051203122142 is a wasteful number, since it uses less digits than its factorization.

5051203122142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5874074.

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 5051203122142 its reverse (2412213021505), we get a palindrome (7463416143647).

The spelling of 5051203122142 in words is "five trillion, fifty-one billion, two hundred three million, one hundred twenty-two thousand, one hundred forty-two".